The problem with combos is that they're fake complexity not real complexity.

Combos are not complicated or interesting. They're interesting in theory, with the idea of needing some amount of skill to use them properly, but that's not how it actually works in practice. It's literally just 1-2-3. Unless you accidentally fat finger a wrong button there's no real way to screw it up even now. There's no skill needed beyond the ability to press 3 buttons in the same order over and over.